"A pacey and heartstopping episode. Hermione Norris continues to impress with her icy depiction of Ros, even though she does seem to be overshadowing Jo and Ruth a bit.
Nonetheless, this episode was topical and fantastic."
Natalie, Bromley  "Since the hints first started back in series 2, I've been waiting for something to happen between Harry and Ruth. What took them so long?
Beautifully written and Peter Firth and Nicola Walker make it so believable. It's a pleasure to watch."
Ruth, East London "Two catastrophic mistakes:
1. Killing off Colin. Why oh why? The man was a legend.
2. Bringing in Ros. Coarse and crude and totally un-Spooks-like."
Trevor Archer, Chessington, Surrey "I don't like Ros Myers. There, I've said it. What a b*tch! Well done Hermione Norris for creating someone I love to hate.
I really hope she won't hook up with Adam. I don't see the chemistry between them."
Pascale van Zuilen, Netherlands "Although the new series started off well, I feel that they are rehashing old episodes. The storyline is good but a bit of originality would be appreciated.
What's next, an episode about a bomb threat on the tube?"
Paul, London | 
